Window safety latch



FIG. 1 is a front elevational view of the window safety latch showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is an enlarged top plan view thereof;

FIG. 6 is an enlarged bottom plan view thereof; and,

FIG. 7 is a perspective view thereof, with the broken-line disclosure of a portion of a window being for illustrative purposes only and forming no part of the claimed design. 

The ornamental design for a window safety latch, as shown and described. 